Enhance the effect of your Christmas icicle lights this year with a set of twinkling icicle lights from HolidayLEDs.com. Our pure white twinkle set of icicle lights features 70 our our popular M5 mini light bulbs configured in a traditional icicle light set. The twinkle bulbs really add some animation to the icicle lights and helps create the effect of shimmering icicles hanging from your roof line. This icicle light set is fully rectified so it doesn't flicker and it 40% brighter than non-rectified sets. The set includes 5 alternating vertical icicle drops of 18", 15" and 9". The bulbs are spaced 4" apart.